Old MissionvsWillamette
Old Mission (aroma) and Willamette (dual purpose) serve different purposes. Comparing acids, aromas and character helps pick the right hop.
Old Mission
Alpha acid
4.33%
Beta acid
3.7%
Total oil
-
United States
Willamette
Alpha acid
4–7.2%
Beta acid
3–4.5%
Total oil
0.6–1.6 mL
United States
Key differences
When to pick Old Mission
- Aroma-focused - ideal for dry hopping
When to pick Willamette
- Higher alpha acid - stronger bittering
- Versatile - works for both bittering and aroma
Aroma profile and use
Shared aromas
Citrus
Only in Old Mission
PineSpicyHerbalBlack currantTart
Only in Willamette
IncenseElderberryCaramelCurryFloral
Property
| Property | Old Mission | Willamette |
|---|---|---|
| Alpha acid | 4.33% | 4–7.2% |
| Beta acid | 3.7% | 3–4.5% |
| Co-humulone | - | 28–35% |
| Total oil | - | 0.6–1.6 mL |
| Myrcene | - | 30–40% |
| Humulene | - | 20–27% |
| Caryophyllene | - | 7–8% |
| Farnesene | - | 5–6% |
| Origin | United States | United States |
| Purpose | Aroma | Dual purpose |
Fuggle
Styrian Golding